/**
 ******************************************************************************
 * @file    stm32f10x_dbgmcu.c
 * @author  MCD Application Team
 * @version V3.3.0
 * @date    04/16/2010
 * @brief   This file provides all the DBGMCU firmware functions.
 ******************************************************************************
 * @copy
 *
 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
 *
 * <h2><center>&copy; COPYRIGHT 2010 STMicroelectronics</center></h2>
 */

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_dbgmcu.h"

/** @addtogroup STM32F10x_StdPeriph_Driver
 * @{
 */

/** @defgroup DBGMCU
 * @brief DBGMCU driver modules
 * @{
 */

/** @defgroup DBGMCU_Private_TypesDefinitions
 * @{
 */

/**
 * @}
 */

/** @defgroup DBGMCU_Private_Defines
 * @{
 */

#define IDCODE_DEVID_Mask    ((uint32_t)0x00000FFF)
/**
 * @}
 */

/** @defgroup DBGMCU_Private_Macros
 * @{
 */

/**
 * @}
 */

/** @defgroup DBGMCU_Private_Variables
 * @{
 */

/**
 * @}
 */

/** @defgroup DBGMCU_Private_FunctionPrototypes
 * @{
 */

/**
 * @}
 */

/** @defgroup DBGMCU_Private_Functions
 * @{
 */

/**
 * @brief  Returns the device revision identifier.
 * @param  None
 * @retval Device revision identifier
 */
uint32_t DBGMCU_GetREVID(void)
{
    return DBGMCU->IDCODE >> 16;
}

/**
 * @brief  Returns the device identifier.
 * @param  None
 * @retval Device identifier
 */
uint32_t DBGMCU_GetDEVID(void)
{
    return DBGMCU->IDCODE & IDCODE_DEVID_Mask;
}

/**
 * @brief  Configures the specified peripheral and low power mode behavior
 *   when the MCU under Debug mode.
 * @param  DBGMCU_Periph: specifies the peripheral and low power mode.
 *   This parameter can be any combination of the following values:
 *     @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
 *     @arg DBGMCU_STOP: Keep debugger connection during STOP mode
 *     @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
 *     @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted
 *     @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted
 *     @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted
 *     @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted
 *     @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted
 *     @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted
 *     @arg DBGMCU_CAN1_STOP: Debug CAN2 stopped when Core is halted
 *     @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is halted
 *     @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is halted
 *     @arg DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted
 *     @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted
 *     @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted
 *     @arg DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted
 *     @arg DBGMCU_CAN2_STOP: Debug CAN2 stopped when Core is halted
 *     @arg DBGMCU_TIM15_STOP: TIM15 counter stopped when Core is halted
 *     @arg DBGMCU_TIM16_STOP: TIM16 counter stopped when Core is halted
 *     @arg DBGMCU_TIM17_STOP: TIM17 counter stopped when Core is halted
 *     @arg DBGMCU_TIM9_STOP: TIM9 counter stopped when Core is halted
 *     @arg DBGMCU_TIM10_STOP: TIM10 counter stopped when Core is halted
 *     @arg DBGMCU_TIM11_STOP: TIM11 counter stopped when Core is halted
 *     @arg DBGMCU_TIM12_STOP: TIM12 counter stopped when Core is halted
 *     @arg DBGMCU_TIM13_STOP: TIM13 counter stopped when Core is halted
 *     @arg DBGMCU_TIM14_STOP: TIM14 counter stopped when Core is halted
 * @param  NewState: new state of the specified peripheral in Debug mode.
 *   This parameter can be: ENABLE or DISABLE.
 * @retval None
 */
void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState)
{
    /* Check the parameters */
    assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph));
    assert_param(IS_FUNCTIONAL_STATE(NewState));

    if (NewState != DISABLE)
    {
        DBGMCU->CR |= DBGMCU_Periph;
    }
    else
    {
        DBGMCU->CR &= ~DBGMCU_Periph;
    }
}

/**
 * @}
 */

/**
 * @}
 */

/**
 * @}
 */

/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/
